Re: ERROR namenode.NameNode: java.io.IOException: Cannot remove current directory: /var/lib/hadoop-0.20/cache/hadoop/dfs/name/current

2012-02-01 Thread Harsh J
Vijay, [Moving to cdh-u...@cloudera.org | https://groups.google.com/a/cloudera.org/group/cdh-user/topics since this is CDH3 specific] You need to run that command as the 'hdfs' user, since the specific dirs are writable only by the group 'hadoop': $ sudo -u hdfs hadoop namenode -format On Thu,

RE: ERROR namenode.NameNode: java.io.IOException: Cannot remove current directory: /var/lib/hadoop-0.20/cache/hadoop/dfs/name/current

2012-02-01 Thread Uma Maheswara Rao G
can you try delete this directory manually? Please check other process already running with this directory configured. Regards, Uma From: Vijayakumar Ramdoss [nellaivi...@gmail.com] Sent: Thursday, February 02, 2012 1:27 AM To: